Tire tread



FIG. 1 is a perspective view of a tire tread, it being understood thatthe pattern repeats uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being identical thereto;

FIG. 4 is an enlarged fragmentary front view thereof;

FIG. 5 is a front elevational view of a tire tread showing a secondembodiment of my new design, it being understood that the patternrepeats uniformly throughout the circumference of the tread and that theside elevational views are identical to that shown in FIG. 3; and,

FIG. 6 is an enlarged fragmentary front view thereof.

The broken line showing of the tire sidewall in the drawings is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.